Diploma Programme

IB Chemistry R1.3 Energy from Fuels | Revision Quiz & Answers

Editable IB Diploma Chemistry R1.3 revision quiz on energy from fuels, with mixed question formats and an included answer key.

IB Chemistry R1.4 Entropy and Spontaneity | Revision Quiz & Answers (HL only)

Editable IB Diploma Chemistry R1.4 revision quiz on entropy and spontaneity, with mixed question formats and an included answer key.

IB DP TOK | Power Gatekeeping and Knowledge Lesson Walkthrough

Students compare credibility judgements across sources and create power maps to examine who validates knowledge and who gains access to it.

IB DP TOK | Descartes vs. Locke Lesson Walkthrough

Students compare rationalism and empiricism through a fictional murder investigation, Molyneux’s problem and questions about knowledge through reason and experience.

IB DP TOK | Sense Perception and Reality Lesson Walkthrough

Students record perception experiments, compare cultural influences and use perception audits to explore how experience contributes to our understanding of reality.

IB DP TOK | Essay Structure and Argument Lesson Walkthrough

Students diagnose paragraphs, develop knowledge claims and counterclaims, plan an essay outline and use peer critique to strengthen an argument.

IB DP TOK | The Structure of Reason, the Problem of Induction, and the Limits of Logic Lesson Walkthrough

Students map arguments, distinguish validity from soundness and examine induction and fallacies through examples and media extracts.

IB DP TOK | Essay and Examples Workshop Lesson Walkthrough

Students build and share a bank of specific real-world examples, connect examples to knowledge claims and practise integrating them into essay paragraphs. Uses May 2026 prescribed titles for past-session practice.

IB DP TOK | Ethics and Human Sciences Lesson Walkthrough

Students examine research case studies, apply three ethical principles and take part in a knowledge tribunal to explore the costs of producing knowledge about people.

IB DP TOK | Exhibition Introduction Lesson Walkthrough

Students examine the purpose of the TOK exhibition, annotate and compare commentaries, and begin connecting specific objects to a prompt.